YougetTech 37" 3000 CFM Evaporative Air Cooler, 8 Gal Water Tank, 3 Speeds, Oscillating Cools up to 720 Sq. ft, Portable Industrial Swamp Air Cooler for Outdoor Commercial Factory

It's a 3-1 Portable Air Coolers that blows, humidifies, and cools air in outdoor open spaces.

With its 90 ° horizontal oscillation and 90 ° vertical oscillation, the Cooler fans can expel 3000 cubic feet of cold air per minute and distribute it to up to 720 square feet space.

Featuring a large 8-gallon water tank that can keep the cooler working for 5-8 hours.

The water level indicator helps you monitor the water usage.

You can manually add water from the water inlet or connect the garden hose to refill automatically, with multiple options.